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Passing command line arguments to R CMD BATCH
...rking. If I do R CMD BATCH my_script.R blabla then blabla becomes the output file, rather than being interpreted as an argument available to the R script being executed.
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ServiceStack vs ASP.Net Web API [closed]
...n-invasive, i.e. it's trivial to extract your C# services logic and run it outside of a ServiceStack host.
This gist is a good example of what you get with just 1 C# .cs class in ServiceStack:
Metadata pages for all registered formats
With links to WSDLs, XSDs and C# client examples
Human frie...
Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
...tion path to requested target
• When I got the error, I tried to Google out the meaning of the expression and I found, this issue occurs when a server changes their HTTPS SSL certificate, and our older version of java doesn’t recognize the root certificate authority (CA).
• If you can access ...
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...w Array() because you can prevent the overflow from happening.
As pointed out in this answer, new Array(5) will not actually add five undefined items to the array. It simply adds space for five items. Be aware that using Array this way makes it difficult to rely on array.length for calculations.
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lenses, fclabels, data-accessor - which library for structure access and mutation is better
...ject to three laws:
First, that if you put something, you can get it back out
get l (put l b a) = b
Second that getting and then setting doesn't change the answer
put l (get l a) a = a
And third, putting twice is the same as putting once, or rather, that the second put wins.
put l b1 (put l...
How to modify a text file?
I'm using Python, and would like to insert a string into a text file without deleting or copying the file. How can I do that?
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Strange \n in base64 encoded string in Ruby
...he inbuilt Base64 library in Ruby is adding some '\n's. I'm unable to find out the reason. For this special example:
6 Answ...
Search of table names
...les
where name like '%xxx%'
and is_ms_shipped = 0; -- << comment out if you really want to see them
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Why does ContentResolver.requestSync not trigger a sync?
...lls Android that the sync adapter we've defined (the class that was called out in the name element of the <service> tag that includes the <meta-data> tag that references this file...) will sync contacts using a com.google style account.
All your contentAuthority strings have to all mat...
How to convert JSON to a Ruby hash
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What about the following snippet?
require 'json'
value = '{"val":"test","val1":"test1","val2":"test2"}'
puts JSON.parse(value) # => {"val"=>"test","val1"=>"test1","val2"=>"test2"}
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